2122310453311 has 2 divisors, whose sum is σ = 2122310453312. Its totient is φ = 2122310453310.

The previous prime is 2122310453261. The next prime is 2122310453321. The reversal of 2122310453311 is 1133540132212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2122310453311 - 2²⁷ = 2122176235583 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2122310453311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2122310453321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1061155226655 + 1061155226656.

It is an arithmetic number, because the mean of its divisors is an integer number (1061155226656).

Almost surely, 2^{2122310453311} is an apocalyptic number.

2122310453311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2122310453311 is an equidigital number, since it uses as much as digits as its factorization.

2122310453311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 2122310453311 its reverse (1133540132212), we get a palindrome (3255850585523).

The spelling of 2122310453311 in words is "two trillion, one hundred twenty-two billion, three hundred ten million, four hundred fifty-three thousand, three hundred eleven".